No problem, we've got 5291 and 9889 to multiply
5291 × 9889 = 9889 × (5291)
+ 9889 × 1 which equals 9889
+ 9889 × 90 that equals 890010
+ 9889 × 200 that is equal 1977800
+ 9889 × 5000 that is equal 49445000

= 52322699
